A new study revealed that when humans are happy, they perceive dogs as sad, and vice-versa. This is contradictory to how humans view each other.
Petrana Radulovic is an entertainment reporter at Polygon, where she specializes in writing about animation and fandom culture. Her work often explores themes related to Disney, theme parks, and young adult fantasy franchises. Petrana has been featured in various outlets, including Knowledia, NewsBreak, Playbill, Kinship, Yahoo News, and IGN Entertainment.













